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Can I draw this shape via LaTeX?

Is there a software to draw any shape as

enter image description here

Torbjørn T.
  • 206,688
Achaire
  • 107

1 Answers1

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Your question smell on "do-it-for-me" questions ...

As starting point, if you like to use tikz package for drawing, can serve the following (pseudo)code:

\documentclass[tikz, border=1ex]{standalone}

\begin{document}
\begin{tikzpicture}
\draw[draw=green, very thick, rounded corners, fill=gray]
    (<coordinate 1>) -- (<coordinate 2>) -- %and so on
    (<coordinate k>) node[above=3mm] {$\Omega$} -- %and so on
    (<coordinate n) -- cycle;
\draw[draw=red, very thick, rounded corners, fill=white]
    (<coordinate 1>) -- (<coordinate 2>) -- %and so on
    (<coordinate j>) node[above=3mm] {$\Gamma_u$} -- %and so on
    (<coordinate n) -- cycle;
\end{tikzpicture}
\end{document}

Selection of coordinates is left to you. Also to which one you wish to associate node with $\Gamma_m$.

Zarko
  • 296,517
  • thank you for your suggestion code, but isn't running for me – Achaire Apr 13 '16 at 17:15
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    Of course not. It is not complete. You need to finish it yourself with adding real coordinates, like (0,0) -- (2,0.5) -- etc. With this and reading TikZ manual or searching for example http://www.texample.net/ you will learn, how to draw similar pictures yourself. Please, edit your question and add it what you try to do with my code and where you stuck – Zarko Apr 13 '16 at 17:23